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  ANSI Common Lisp   3 Evaluation and Compilation   3.8 Dictionary Evaluation and Compilation

3.8.8 compiler-macro-function Accessor

compiler-macro-function name &optional environment    function

(setf (compiler-macro-function name &optional environment) new-function)

Arguments and Values:
name - a function name.

environment - an environment object.

function, new-function - a compiler macro function, or nil.

Accesses the compiler macro function named name, if any, in the environment.

A value of nil denotes the absence of a compiler macro function named name.

Exceptional Situations:
The consequences are undefined if environment is non-nil in a use of setf of compiler-macro-function.

See Also:
define-compiler-macro, Section Compiler Macros

Allegro CL Implementation Details:

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